mail.rexnet.tech - robtex.com

mail.rexnet.tech

DNSSECโš ๏ธ Not signed
A2a03:4000:5f:9f7:243e:44ff:fe36:d5a7๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.rexnet.tech
A89.58.11.55๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS89.58.8.0/22
TXTv=spf1 mx -all

rexnet.tech

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a03:4000:5f:9f7:243e:44ff:fe36:d5a7๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
A89.58.11.55๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS89.58.8.0/22
NSns1121.ui-dns.de โญ
NSns1023.ui-dns.com
NSns1031.ui-dns.org
NSns1094.ui-dns.biz
MXmail.rexnet.tech โญ
TXTv=spf1 mx -all
SOAns1121.ui-dns.dehostmaster@1und1.com 2017-06-01 #41

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A2a03:4000:5f:9f7:243e:44ff:fe36:d5a789.58.11.55
โ—A2a03:4000:5f:9f7:243e:44ff:fe36:d5a72026-03-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-03-18 04:31:14
โ— 2026-03-25 09:22:24
โ—A89.58.11.552026-03-18 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-03-18 04:31:14
โ— 2026-03-25 09:22:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net-
rexnet.techns1023.ui-dns.com, ns1031.ui-dns.org, ns1094.ui-dns.biz, ns1121.ui-dns.de-

โœ… Authoritative Response

Server:217.160.82.23

NS records: ns1023.ui-dns.com, ns1031.ui-dns.org, ns1094.ui-dns.biz, ns1121.ui-dns.de

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 458ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A189.58.11.55
AAAA12a03:4000:5f:9f7:243e:44ff:fe36:d5a7
TXT1v=spf1 mx -all

Analysis

Mail Server Role

mail.rexnet.tech serves as the mail server for rexnet.tech.

IP Addresses

mail.rexnet.tech resolves to two IP numbers: 2a03:4000:5f:9f7:243e:44ff:fe36:d5a7 and 89.58.11.55.

Other host names, for instance, v2202508112677369471.happysrv.de and rexnet.tech share IP numbers with mail.rexnet.tech.